-ologist

 Longman Dictionary of Contemporary English 5++朗文当代英语 5++LDOCE 5++朗文 5++

Related topics: Hard science

-ologist /ɒlədʒɪst $ ɑːl-/ (also -logist) suffix [in nouns] Ha person who studies or has knowledge of a particular kind of science …学家 a biologist 生物学家

Examples from the Corpus

-ologist• a pathologist• a psychologist

-ologist suffixChinese  

studies has person or Corpus a who knowledge

-ologist
-ologist /ɒlədʒəst, ɒlədʒɪst $ ɑːl-/ (also -logist) suffix [in nouns]
a person who studies or has knowledge of a particular kind of science:
    a biologist